processbar1:main.o  process.o                                                                                              
    gcc main.o  process.o -o processbar1                                                                                                                                                              
main.o:main.c                                                                                             
    gcc -c main.c                                                                                                      
process.o:process.c                                                                                             
    gcc -c process.c                                                                                                                          
.PHONY:clean                                                                                    
clean:                                                                                          
    rm -rf main.o process.o processbar1       